Earlier quoted context omitted.
That's no different than orthodox Christian theology. Like with a handful of other unique religions, orthodox Christianity fundamentally put great value into and encouraged work in the temporal world. In Roman Catholic theology science --knowing the physical world through exploration and labor--is at least in principle an avenue of holy revelation similar to that of the bible and the Church. I think the difference is…
could you clarify what you mean by orthodox in this case? This is like, the one place where it really does make a difference. (Roman Catholicism, which is what luther forked, may be little-o orthodox but it is explicitly not big-O Orthodox)
At the very least I think it helps exclude all the niche sects, old and new, that pedantic people could bring up as exceptions to generalizations about the origin and evolution of Western value systems.